Instructions are shown in the mapping when clicking on the corresponding waypoint

Paint layer is included in Marble's model

Route/Search UI (done)

Merge UI in MarbleControlBox: Search via runners and routing can be done from the same widget similar to how Google Maps does it

Default Search is pretty much the same, but has a "Add destination field" button which adds more search widgets (each representing one position to be included in the route)

Search results are shown in the list view. The selected search result is kept track of and taken as the source/destination point.

Once all routing points are known (user selected a search result or clicked on the map for both routing source and destination and intermediate points, if any), the "Get Directions" button can be used to fetch routing instructions from the current routing provider

Routing results are shown in the same list view as marble runner search results